To keep your engine clean and lubricated for longer periods of time, you should accept nothing less than the finest oil – your engine simply will not last with a substandard product. High temperatures and rigorous driving means that constant protection is of the utmost importance to maintain your engine. If you put a lot of miles in, wear and tear very quickly become evident and, indeed, detrimental to your driving, so be on the safe side with 5W50 oil that is created with the kinds of minerals and additives that are known to protect your engine parts for years.